Blair and Serena in “A Thin Line Between Chuck and Nate”

Is there a reason you're here?

Stay. Don't let these things make you run away like it did me. Like it does everybody in our world.

Every thing's horrible. My whole life is falling apart.

So, rebuild it. You're a Waldorf, remember? People don't tell you who you are, you tell them. Stay and fight. I'll fight with you.

I'm so embarrassed. I'm so...

So, what? Start over. It can be done, I should know. We can get through this together.

Promise?

Promise. [hugs Blair]